The Voice coach made the joyous announcement on Friday — Valentine’s Day, no less — that her boyfriend of three years, Matt Rutler, proposed and she said yes.

Aguilera, 33, posted a photo on her Facebook page holding hands with Rutler, sporting a huge new piece of bling on her ring finger, with a gorgeous beach background and the caption: “He asked and I said….”

PHOTOS: Christina Aguilera Looking HOT for Maxim

Well-wishes flooded in for the “Beautiful” singer her met her beau on the set of her 2010 movie Burlesque, where he was working as a production assistant.

This will be the second marriage for Aguilera, who was married to music marketing exec Jordan Bratman until they finalized their divorce on — believe it or not — Valentine’s Day 2011.

Christina Aguilera is expecting baby number two with brand new fiancé Matt Rutler, radio detection and rangingOnline.com has confirmed. The Voice coach’s soon-to-be mother-in-law accidentally let the news slip this ...